Book digitized by Google from the library of the University of Michigan and uploaded to the Internet Archive by user tpb.
"Alphabetisches Verzeichniss aller August von Kotzebue'schen theaterstücke und inhalt zu dieser Ausgabe": v. 40, p. -284. cf. also Catalogue of the Library of the Peabody Institute, Baltimore [1st ser.] pt. III (1887) p. 2341-2342